According to officials in the Chief Minister's Office, about 60 police personnel were inside the Civil Lines residence of Mr. Kejriwal

A Delhi Police team on Friday visited Chief Minister Arvind Kejriwal’s residence to collect CCTV footage of the alleged assault on Chief Secretary Anshu Prakash by Aam Aadmi Party MLAs on Monday night.

Delhi Police spokesperson Deependra Pathak said the action was a part of the investigation into the alleged incident.

Officials in the Chief Minister's Office said that about 60 police personnel were inside the Civil Lines residence of Mr. Kejriwal.Arunoday Prakash, media advisor to Deputy Chief Minister Manish Sisodia, said in a tweet: “CM house taken over by police. Huge number of police force enters CM house without any intimation. Police Raj kills democracy in Delhi. Police spread all over inside CM house. If this what they can to do an elected CM, think what they can with poor people!!!”

Two AAP MLAs, Amanatullah Khan and Prakash Jarwal, were arrested on Wednesday based on the Chief Secretary's complaint.

Mr. Kejriwal said in a tweet that it was a good thing that an investigation was happening, but asked if there would be a similar probe of BJP president Amit Shah in connection with the death of Judge Loya.
Source-The Hindu